GRR → MDWGrand Rapids to Chicago

live

Direct flights from Grand Rapids (GRR) to Chicago (MDW): 20 nonstop departures observed each week across 1 airline. 91% of the last 22 tracked flights arrived within 15 minutes of schedule. The median arrival is 6 minutes early. No cancellations were recorded across the 23 tracked flights. The nonstop covers 220 km, an estimated 47 minutes in the air. Measured by Pro Flight Search from live flight boards at Grand Rapids and Chicago. Updated 31 October 2026 at 22:54 UTC.

Today, GRR → MDW

Sat 31 Oct · local times
  1. 07:20 WN1257Southwest Left 07:30 +10 Landed 07:10 −20
  2. 12:20 WN1260Southwest Left 12:58 +38 Landed 12:58 +33

Checked GRR board 15:18 · MDW board 17:54

GRR Grand Rapids smooth · +5
MDW Chicago smooth · +0
220 km · ~0h 47m est.
dep bank 06:45–17:3520x weekly
Runs reliable · 1 airline · 20x weekly · nonstop
91% on time

of the last 22 tracked GRR → MDW flights arrived within 15 minutes

Median arrival delay is −6 min. 0 of 23 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−6 minacross the last 22 arrivals
Flight time~0h 47mestimated from route distance
Weekly departures20x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 23

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Southwest AirlinesWN91% on time

Flights WN1947 varies daily · WN1948 12:35 Tu We Su · WN1005 13:20 Mo Th Fr · WN1221 14:45 Sa

History

operated legs · board outcomes
10-31WN1257dep +10 → arr−20
10-31WN1260dep +38 → arr+33
10-30NJM455departed+0
10-30WN1005dep +1 → arr−23
10-30WN1947dep +9 → arr−10
10-30WN1949dep +11 → arr−12
10-29WN1005dep +3 → arr−23
10-29WN1947dep +8 → arr−12
10-29WN1949dep +14 → arr−4
10-28WN1500dep +25 → arr+1
10-28WN1947dep +17 → arr+1
10-28WN1948dep +4 → arr−25
10-27WN1500dep +41 → arr+22
10-27WN1947dep +6 → arr−14
10-27WN1948dep +26 → arr−1
10-26WN1005dep +15 → arr−12
10-26WN1947dep +15 → arr−6
10-26WN1949dep +18 → arr−4
10-25WN1947dep +14 → arr+0
10-25WN1948dep +19 → arr+1
10-25WN1949dep +0 → arr−24
10-24WN1221dep +21 → arr−2
10-24WN1947dep +4 → arr−22

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
GRRGrand Rapids +5 min smooth 🌤 mostly cloudy · S 5 kt Full GRR delay board →
MDWChicago +0 min smooth 🌤 overcast · E 7 kt Full MDW delay board →

Weather lens

Conditions are tightest at GRR and MDW: a 41% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +8 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Grand Rapids to Chicago route actually runs

Pro Flight Search records official board updates for nonstop GRR to MDW flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Grand Rapids (GRR) to Chicago (MDW) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/GRR-MDW
How we measure this →

GRR to MDW questions

Is GRR–MDW running on time right now?

Smooth skies ahead. The departure side at GRR is the weaker end, route health score 95/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on GRR–MDW?

Operators schedule evening departures around 17:05 from GRR. Earlier flights typically land before destination-airport delays accumulate later in the day; check the MDW delay card to confirm conditions when you'd arrive.

How long is the flight from GRR to MDW?

Great-circle distance is 220 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 46–49 min gate-to-gate on this route.

How often does GRR–MDW fly?

Southwest Airlines runs the route with about 20 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.